About the Firm

Headshot - Erich Strohhacker
Erich Strohhacker, PE, PTOE

Green Light Solutions is owned and operated by Erich Strohhacker, PE, PTOE.  Mr. Strohhacker has over 18 years of experience in providing professional transportation engineering services throughout the southeast.  Since coming to Virginia in 2002, Mr. Strohhacker has worked diligently to develop strong client and government jurisdictional relationships by fighting for tough solutions that serve both the client and community at large.  The experience and relationships Mr. Strohhacker brings to Green Light Solutions is the foundation of this company and will serve your needs in bringing your project to a successful conclusion.

Services provided by Green Light Solutions covers market sectors for both public and private entities in the Commonwealth of Virginia.  With a focus on being a client first service provider, Green Light Solutions provides several niche and primary service needs that enable their clients to achieve ambitious goals.

Market Sectors

  • Commercial and Retail
  • Residential
  • Industrial
  • Education
  • Municipal
  • State

Niche Services

  • Development Feasibility Analysis
  • Rezoning Consultation
  • Site Plan Approval Needs
  • Site Access Review

Primary Services

  • Traffic Engineering Services
  • Traffic Planning Services